
public class Circulo extends Figura_geometrica {
	String name;
	int radio;
	double area;
	public int getArea(){
		area=radio*radio* 3.14;
		return (int) area;
	}
	public void setRadio(int radio){
		this.radio=radio;
	}
	public int getRadio(){
		return radio;
	}
}
